Browse by Fellow

Kumar, Dinesh ; Sharma, Himanshu ; Saha, Nirjhar ; Chakraborti, Asit K. (2022) Domino synthesis of functionalized pyridine carboxylates under gallium catalysis: Unravelling the reaction pathway and the role of the nitrogen source counter anion Chemistry – An Asian Journal, 17 (15). ISSN 1861-4728

Dhameliya, Tejas M. ; Patel, Kshitij I. ; Tiwari, Rishu ; Vagolu, Siva Krishna ; Panda, Dulal ; Sriram, Dharmarajan ; Chakraborti, Asit K. (2021) Design, synthesis, and biological evaluation of benzo[d]imidazole-2-carboxamides as new anti-TB agents Bioorganic Chemistry, 107 . p. 104538. ISSN 00452068

Pipaliya, Bhavin V. ; Seth, Kapileswar ; Chakraborti, Asit K. (2021) Ruthenium (II) Catalyzed C(sp 2 )−H Bond Alkenylation of 2‐Arylbenzo[ d ]oxazole and 2‐Arylbenzo[ d ]thiazole with Unactivated Olefins Chemistry – An Asian Journal, 16 (1). pp. 87-96. ISSN 1861-4728

Sofi, Firdoos Ahmad ; Sharma, Rohit ; Rawat, Ravi ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2021) Visible light promoted tandem dehydrogenation-deaminative cyclocondensation under aerobic conditions for the synthesis of 2-aryl benzimidazoles/quinoxalines from ortho-phenylenediamines and arylmethyl/ethyl amines New Journal of Chemistry, 45 (10). pp. 4569-4573. ISSN 1144-0546

Jadhavar, Pradeep S. ; Patel, Kshitij I. ; Dhameliya, Tejas M. ; Saha, Nirjhar ; Vaja, Maulikkumar D. ; Krishna, Vagolu Siva ; Sriram, Dharmarajan ; Chakraborti, Asit K. (2020) Benzimidazoquinazolines as new potent anti-TB chemotypes: Design, synthesis, and biological evaluation Bioorganic Chemistry, 99 . p. 103774. ISSN 00452068

Singh, Dilip Kumar ; Sahu, Archana ; Wani, Aabid Abdullah ; Bharatam, Prasad V. ; Chakraborti, Asit K. ; Giri, Sanjeev ; Singh, Saranjit (2020) Characterization of Photodegradation Products of Bepotastine Besilate and In Silico Evaluation of Their Physicochemical, Absorption, Distribution, Metabolism, Excretion and Toxicity Properties Journal of Pharmaceutical Sciences, 109 (6). pp. 1883-1895. ISSN 00223549

Kumar, Raj ; Saha, Nirjhar ; Purohit, Priyank ; Garg, Sanjeev K. ; Seth, Kapileswar ; Meena, Vachan S. ; Dubey, Sachin ; Dave, Khyati ; Goyal, Rohit ; Sharma, Shyam S. ; Banerjee, Uttam C. ; Chakraborti, Asit K. (2019) Cyclic enaminone as new chemotype for selective cyclooxygenase-2 inhibitory, anti-inflammatory, and analgesic activities European Journal of Medicinal Chemistry, 182 . p. 111601. ISSN 02235234

Bhagat, Srikant ; Supriya, Metheku ; Pathak, Satish ; Sriram, Dharmarajan ; Chakraborti, Asit K. (2019) α-Sulfonamidophosphonates as new anti-mycobacterial chemotypes: Design, development of synthetic methodology, and biological evaluation Bioorganic Chemistry, 82 . pp. 246-252. ISSN 00452068

Sofi, Firdoos Ahmad ; Sharma, Rohit ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2019) Tandem Oxidative Cyclocondensation towards 2,3-Disubstituted Quinazolinones in the Presence of [Bmim][BF4 ] and Iodine European Journal of Organic Chemistry, 2019 (34). pp. 5887-5893. ISSN 1434193X

Kathuria, Deepika ; Gupta, Pankaj ; Chourasiya, Sumit S. ; Sahoo, Subash C. ; Beifuss, Uwe ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2019) An unprecedented intramolecular to intermolecular mechanistic switch in 1,1-diaminoazines leading to differential product formation during the I2-induced tandem oxidative transformation Organic & Biomolecular Chemistry, 17 (16). pp. 4129-4138. ISSN 1477-0520

Dhameliya, Tejas M. ; Tiwari, Rishu ; Banerjee, Arkaprabha ; Pancholia, Sahaj ; Sriram, Dharmarajan ; Panda, Dulal ; Chakraborti, Asit K. (2018) Benzo[d]thiazole-2-carbanilides as new anti-TB chemotypes: Design, synthesis, biological evaluation, and structure-activity relationship European Journal of Medicinal Chemistry, 155 . pp. 364-380. ISSN 02235234

Patel, Neha ; Arfeen, Minhajul ; Sood, Radhika ; Khullar, Sadhika ; Chakraborti, Asit K. ; Mandal, Sanjay K. ; Bharatam, Prasad V. (2018) Can Remote N-Heterocyclic Carbenes Coordinate with Main Group Elements? Synthesis, Structure, and Quantum Chemical Analysis of N+ -Centered Complexes Chemistry - A European Journal, 24 (24). pp. 6418-6425. ISSN 09476539

Chourasiya, Sumit S. ; Wani, Aabid A. ; Nagaraja, C.M. ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2018) N-(acridin-9-yl)arenesulfonamides: Synthesis, quantum chemical studies and crystal structure analysis to establish the tautomeric preferences Tetrahedron, 74 (27). pp. 3634-3641. ISSN 00404020

Kathuria, Deepika ; Chourasiya, Sumit S. ; Mandal, Sanjay K. ; Chakraborti, Asit K. ; Beifuss, Uwe ; Bharatam, Prasad V. (2018) Ring-chain isomerism in conjugated guanylhydrazones: Experimental and theoretical study Tetrahedron, 74 (23). pp. 2857-2864. ISSN 00404020

Tiwari, Shobhit Kumar ; Singh, Dilip Kumar ; Ladumor, Mayurbhai Kathadbhai ; Chakraborti, Asit K. ; Singh, Saranjit (2018) Study of degradation behaviour of montelukast sodium and its marketed formulation in oxidative and accelerated test conditions and prediction of physicochemical and ADMET properties of its degradation products using ADMET Predictor™ Journal of Pharmaceutical and Biomedical Analysis, 158 . pp. 106-118. ISSN 07317085

Pipaliya, Bhavin V. ; Chakraborti, Asit K. (2017) Cross-Dehydrogenative Coupling of Heterocyclic Scaffolds with Unfunctionalized Aroyl Surrogates by Palladium(II) Catalyzed C(sp2)-H Aroylation through Organocatalytic Dioxygen Activation The Journal of Organic Chemistry, 82 (7). pp. 3767-3780. ISSN 0022-3263

Purohit, Priyank ; Seth, Kapileswar ; Kumar, Asim ; Chakraborti, Asit K. (2017) C–O Bond Activation by Nickel–Palladium Hetero-Bimetallic Nanoparticles for Suzuki–Miyaura Reaction of Bioactive Heterocycle-Tethered Sterically Hindered Aryl Carbonates ACS Catalysis, 7 (4). pp. 2452-2457. ISSN 2155-5435

Bhagat, Shweta ; Arfeen, Minhajul ; Adane, Legesse ; Singh, Savita ; Singh, Prati Pal ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2017) Guanylthiourea derivatives as potential antimalarial agents: Synthesis, in vivo and molecular modelling studies European Journal of Medicinal Chemistry, 135 . pp. 339-348. ISSN 02235234

Pipaliya, Bhavin V. ; Chakraborti, Asit K. (2017) Ligand-Assisted Heteroaryl C(sp2 )−H Bond Activation by a Cationic Ruthenium(II) Complex for Alkenylation of Heteroarenes with Alkynes Directed by Biorelevant Heterocycles ChemCatChem, 9 (22). pp. 4191-4198. ISSN 18673880

Handa, Tarun ; Jhajra, Shalu ; Bhagat, Shweta ; Bharatam, P.V. ; Chakraborti, Asit K. ; Singh, Saranjit (2017) Molecular insight into atypical instability behavior of fixed-dose combination containing amlodipine besylate and losartan potassium Journal of Pharmaceutical and Biomedical Analysis, 136 . pp. 66-80. ISSN 07317085

Dhameliya, Tejas M. ; Chourasiya, Sumit S. ; Mishra, Eshan ; Jadhavar, Pradeep S. ; Bharatam, Prasad V. ; Chakraborti, Asit K. (2017) Rationalization of Benzazole-2-carboxylate versus Benzazine-3-one/Benzazine-2,3-dione Selectivity Switch during Cyclocondensation of 2-Aminothiophenols/Phenols/Anilines with 1,2-Biselectrophiles in Aqueous Medium The Journal of Organic Chemistry, 82 (19). pp. 10077-10091. ISSN 0022-3263

Chourasiya, Sumit S. ; Patel, Dhara R. ; Nagaraja, C. M. ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2017) Sulfonamide vs. sulfonimide: tautomerism and electronic structure analysis of N-heterocyclic arenesulfonamides New Journal of Chemistry, 41 (16). pp. 8118-8129. ISSN 1144-0546

Arfeen, Minhajul ; Bhagat, Shweta ; Patel, Rahul ; Prasad, Shivcharan ; Roy, Ipsita ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2016) Design, synthesis and biological evaluation of 5-benzylidene-2-iminothiazolidin-4-ones as selective GSK-3β inhibitors European Journal of Medicinal Chemistry, 121 . pp. 727-736. ISSN 0223-5234

Pancholia, Sahaj ; Dhameliya, Tejas M. ; Shah, Parth ; Jadhavar, Pradeep S. ; Sridevi, Jonnalagadda Padma ; Yogeshwari, Perumal ; Sriram, Dharmarajan ; Chakraborti, Asit K. (2016) Benzo[d]thiazol-2-yl(piperazin-1-yl)methanones as new anti-mycobacterial chemotypes: design, synthesis, biological evaluation and 3D-QSAR studies European Journal of Medicinal Chemistry, 116 . pp. 187-199. ISSN 0223-5234

Jadhavar, Pradeep S. ; Dhameliya, Tejas M. ; Vaja, Maulikkumar D. ; Kumar, Dinesh ; Sridevi, Jonnalagadda Padma ; Yogeeswari, Perumal ; Sriram, Dharmarajan ; Chakraborti, Asit K. (2016) Synthesis, biological evaluation and structure–activity relationship of 2-styrylquinazolones as anti-tubercular agents Bioorganic & Medicinal Chemistry Letters, 26 (11). pp. 2663-2669. ISSN 0960-894X

Bharatam, Prasad V. ; Arfeen, Minhajul ; Patel, Neha ; Jain, Priyanka ; Bhatia, Sonam ; Chakraborti, Asit K. ; Khullar, Sadhika ; Gupta, Vijay ; Mandal, Sanjay K. (2016) Design, synthesis, and structural analysis of divalent NI compounds and identification of a new electron-donating ligand Chemistry - A European Journal, 22 (3). pp. 1088-1096. ISSN 0947-6539

Chourasiya, Sumit S. ; Kathuria, Deepika ; Nikam, Sampada S. ; Ramakrishnan, Ashok ; Khullar, Sadhika ; Mandal, Sanjay K. ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2016) Azine-hydrazone tautomerism of guanylhydrazones: evidence for the preference toward the azine tautomer Journal of Organic Chemistry, 81 (17). pp. 7574-7583. ISSN 0022-3263

Dixit, Vaibhav A. ; Rathi, Prakash Chandra ; Bhagat, Shweta ; Gohlke, Holger ; Petersen, Rasmus K. ; Kristiansen, Karsten ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2016) Design and synthesis of novel Y-shaped barbituric acid derivatives as PPARγ activators European Journal of Medicinal Chemistry, 108 . pp. 423-435. ISSN 0223-5234

Tanwar, Babita ; Kumar, Asim ; Yogeeswari, Perumal ; Sriram, Dharmarajan ; Chakraborti, Asit K. (2016) Design, development of new synthetic methodology, and biological evaluation of substituted quinolines as new anti-tubercular leads Bioorganic & Medicinal Chemistry Letters, 26 (24). pp. 5960-5966. ISSN 0960894X

Parikh, Naisargee ; Roy, Sudipta Raha ; Seth, Kapileswar ; Kumar, Asim ; Chakraborti, Asit K. (2016) ‘On-water’ multicomponent reaction for the diastereoselective synthesis of functionalized tetrahydropyridines and mechanistic insight Synthesis, 48 (04). pp. 547-556. ISSN 0039-7881

Seth, Kapileswar ; Raha Roy, Sudipta ; Chakraborti, Asit K. (2016) Synchronous double C–N bond formation via C–H activation for a novel synthetic route to phenazine Chemical Communications, 52 (5). pp. 922-925. ISSN 1359-7345

Seth, Kapileswar ; Roy, Sudipta Raha ; Kumar, Asim ; Chakraborti, Asit K. (2016) The palladium and copper contrast: a twist to products of different chemotypes and altered mechanistic pathways Catalysis Science & Technology, 6 (9). pp. 2892-2896. ISSN 2044-4753

Kumar, Dinesh ; Jadhavar, Pradeep S. ; Nautiyal, Manesh ; Sharma, Himanshu ; Meena, Prahlad K. ; Adane, Legesse ; Pancholia, Sahaj ; Chakraborti, Asit K. (2015) Convenient synthesis of 2,3-disubstituted quinazolin-4(3H)-ones and 2-styryl-3-substituted quinazolin-4(3H)-ones: applications towards the synthesis of drugs RSC Advances, 5 (39). pp. 30819-30825. ISSN 2046-2069

Chourasiya, Sumit S. ; Kathuria, Deepika ; Singh, Shaminder ; Sonawane, Vijay C. ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2015) Design, synthesis and biological evaluation of novel unsymmetrical azines as quorum sensing inhibitors RSC Advances, 5 (97). pp. 80027-80038. ISSN 2046-2069

Singh, Shaminder ; Wanjari, Pravin J. ; Bhatia, Sonam ; Sonwane, Vijay C. ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2015) Design, synthesis, biological evaluation and toxicity studies of N,N-disubstituted biguanides as quorum sensing inhibitors Medicinal Chemistry Research, 24 (5). pp. 1974-1987. ISSN 1054-2523

Tanwar, Babita ; Kumar, Dinesh ; Kumar, Asim ; Ansari, Md. Imam ; Qadri, Mohammad Mohsin ; Vaja, Maulikkumar D. ; Singh, Madhulika ; Chakraborti, Asit K. (2015) Friedlander annulation: scope and limitations of metal salt Lewis acid catalysts in selectivity control for the synthesis of functionalised quinolines New Journal of Chemistry, 39 (12). pp. 9824-9833. ISSN 1144-0546

Kumar, Dinesh ; Kumar, Asim ; Qadri, Mohammad Mohsin ; Ansari, Md. Imam ; Gautam, Abhishek ; Chakraborti, Asit K. (2015) In(OTf)₃-catalyzed synthesis of 2-styryl quinolines: scope and limitations of metal Lewis acids for tandem Friedlander annulation–Knoevenagel condensation RSC Advances, 5 (4). pp. 2920-2927. ISSN 2046-2069

Seth, Kapileswar ; Nautiyal, Manesh ; Purohit, Priyank ; Parikh, Naisargee ; Chakraborti, Asit K. (2015) Palladium catalyzed C_sp²–H activation for direct aryl hydroxylation: the unprecedented role of 1,4-dioxane as a source of hydroxyl radicals Chemical Communications, 51 (1). pp. 191-194. ISSN 1359-7345

Tanwar, Babita ; Purohit, Priyank ; Raju, Banothu Naga ; Kumar, Dinesh ; Kommi, Damodara N. ; Chakraborti, Asit K. (2015) An “all-water” strategy for regiocontrolled synthesis of 2-aryl quinoxalines RSC Advances, 5 (16). pp. 11873-11883. ISSN 2046-2069

Adane, Legesse ; Bhagat, Shweta ; Arfeen, Minhajul ; Bhatia, Sonam ; Sirawaraporn, Rachada ; Sirawaraporn, Worachart ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2014) Design and synthesis of guanylthiourea derivatives as potential inhibitors of Plasmodium falciparum dihydrofolate reductase enzyme Bioorganic & Medicinal Chemistry Letters, 24 (2). pp. 613-617. ISSN 0960-894X

Seth, Kapileswar ; Garg, Sanjeev K. ; Kumar, Raj ; Purohit, Priyank ; Meena, Vachan S. ; Goyal, Rohit ; Banerjee, Uttam C. ; Chakraborti, Asit K. (2014) 2-(2-arylphenyl)benzoxazole as a novel anti-inflammatory scaffold: synthesis and biological evaluation ACS Medicinal Chemistry Letters, 5 (5). pp. 512-516. ISSN 1948-5875

Bhagat, Srikant ; Shah, Parth ; Garg, Sanjeev K. ; Mishra, Shweta ; Kamal Kaur, Preet ; Singh, Sushma ; Chakraborti, Asit K. (2014) α-Aminophosphonates as novel anti-leishmanial chemotypes: synthesis, biological evaluation, and CoMFA studies MedChemComm, 5 (5). pp. 665-670. ISSN 2040-2503

Seth, Kapileswar ; Purohit, Priyank ; Chakraborti, Asit K. (2014) Cooperative catalysis by palladium–nickel binary nanocluster for suzuki–miyaura reaction of ortho-heterocycle-tethered sterically hindered aryl bromides Organic Letters, 16 (9). pp. 2334-2337. ISSN 1523-7060

Banoth, Linga ; Pujala, Brahmam ; Chakraborti, Asit K. ; Banerjee, Uttam Chand (2014) Development and validation of HPLC method for the resolution of derivatives of 1-bromo-3-chloro-2-propanol: a novel chiral building block for the synthesis of pharmaceutically important compounds Journal of Analytical Chemistry, 69 (12). pp. 1206-1213. ISSN 1061-9348

Banoth, Linga ; Chandarrao, Bhukya ; Pujala, Brahmam ; Chakraborti, Asit K. ; Banerjee, U. C. (2014) Efficient chemoenzymatic synthesis of (RS)-, (R)-, and (S)-bunitrolol Synthesis, 46 (04). pp. 479-488. ISSN 0039-7881

Shah, Parth ; Dhameliya, Tejas M. ; Bansal, Rohit ; Nautiyal, Manesh ; Kommi, Damodara N. ; Jadhavar, Pradeep S. ; Sridevi, Jonnalagadda Padma ; Yogeeswari, Perumal ; Sriram, Dharmarajan ; Chakraborti, Asit K. (2014) N-arylalkylbenzo[d]thiazole-2-carboxamides as anti-mycobacterial agents: design, new methods of synthesis and biological evaluation MedChemComm, 5 (10). pp. 1489-1495. ISSN 2040-2503

Seth, Kapileswar ; Roy, Sudipta Raha ; Kommi, Damodara N. ; Pipaliya, Bhavin V. ; Chakraborti, Asit K. (2014) Silver nanoparticle-catalysed phenolysis of epoxides under neutral conditions: Scope and limitations of metal nanoparticles and applications towards drug synthesis Journal of Molecular Catalysis A: Chemical, 392 . pp. 164-172. ISSN 1381-1169

Kommi, Damodara N. ; Kumar, Dinesh ; Chakraborti, Asit K. (2013) “All water chemistry” for a concise total synthesis of the novel class anti-anginal drug (RS), (R), and (S)-ranolazine Green Chemistry, 15 (3). pp. 756-767. ISSN 1463-9262

Kommi, Damodara N. ; Jadhavar, Pradeep S. ; Kumar, Dinesh ; Chakraborti, Asit K. (2013) “All-water” one-pot diverse synthesis of 1,2-disubstituted benzimidazoles: hydrogen bond driven ‘synergistic electrophile–nucleophile dual activation’ by water Green Chemistry, 15 (3). pp. 798-810. ISSN 1463-9262

Kommi, Damodara N. ; Kumar, Dinesh ; Seth, Kapileswar ; Chakraborti, Asit K. (2013) Protecting group-free concise synthesis of (RS)/(S)-lubeluzole Organic Letters, 15 (6). pp. 1158-1161. ISSN 1523-7060

Kumar, Dinesh ; Kommi, Damodara N. ; Chebolu, Rajesh ; Garg, Sanjeev K. ; Kumar, Raj ; Chakraborti, Asit K. (2013) Selectivity control during the solid supported protic acids catalysed synthesis of 1,2-disubstituted benzimidazoles and mechanistic insight to rationalize selectivity RSC Advances, 3 (1). pp. 91-98. ISSN 2046-2069

Kumar, Dinesh ; Sonawane, Mukesh ; Pujala, Brahmam ; Jain, Varun K. ; Bhagat, Srikant ; Chakraborti, Asit K. (2013) Supported protic acid-catalyzed synthesis of 2,3-disubstituted thiazolidin-4-ones: enhancement of the catalytic potential of protic acid by adsorption on solid supports Green Chemistry, 15 (10). pp. 2872-2884. ISSN 1463-9262

Kumar, Dinesh ; Seth, Kapileswar ; Kommi, Damodara N. ; Bhagat, Srikant ; Chakraborti, Asit K. (2013) Surfactant micelles as microreactors for the synthesis of quinoxalines in water: scope and limitations of surfactant catalysis RSC Advances, 3 (35). pp. 15157-15168. ISSN 2046-2069

Seth, Kapileswar ; Roy, Sudipta Raha ; Pipaliya, Bhavin V. ; Chakraborti, Asit K. (2013) Synergistic dual activation catalysis by palladium nanoparticles for epoxide ring opening with phenols Chemical Communications, 49 (52). pp. 5886-5888. ISSN 1359-7345

Kommi, Damodara N. ; Kumar, Dinesh ; Bansal, Rohit ; Chebolu, Rajesh ; Chakraborti, Asit K. (2012) “All-water” chemistry of tandem N-alkylation–reduction–condensation for synthesis of N-arylmethyl-2-substituted benzimidazoles Green Chemistry, 14 (12). pp. 3329-3335. ISSN 1463-9262

Kumar, Dinesh ; Kommi, Damodara N. ; Bollineni, Narendra ; Patel, Alpesh R. ; Chakraborti, Asit K. (2012) Catalytic procedures for multicomponent synthesis of imidazoles: selectivity control during the competitive formation of tri- and tetrasubstituted imidazoles Green Chemistry, 14 (7). pp. 2038-2049. ISSN 1463-9262

Chebolu, Rajesh ; Kommi, Damodara N. ; Kumar, Dinesh ; Bollineni, Narendra ; Chakraborti, Asit K. (2012) Hydrogen-bond-driven electrophilic activation for selectivity control: scope and limitations of fluorous alcohol-promoted selective formation of 1,2-disubstituted benzimidazoles and mechanistic insight for rationale of selectivity Journal of Organic Chemistry, 77 (22). pp. 10158-10167. ISSN 0022-3263

Kumar, Dinesh ; Kommi, Damodara N. ; Chopra, Pradeep ; Ansari, Md Imam ; Chakraborti, Asit K. (2012) L-proline-catalyzed activation of methyl ketones or active methylene compounds and DMF-DMA for syntheses of (2E)-3-dimethylamino-2-propen-1-ones European Journal of Organic Chemistry, 2012 (32). pp. 6407-6413. ISSN 1434-193X

Sarkar, Anirban ; Raha Roy, Sudipta ; Kumar, Dinesh ; Madaan, Chetna ; Rudrawar, Santosh ; Chakraborti, Asit K. (2012) Lack of correlation between catalytic efficiency and basicity of amines during the reaction of aryl methyl ketones with DMF-DMA: an unprecedented supramolecular domino catalysis Organic and Biomolecular Chemistry, 10 (2). pp. 281-286. ISSN 1477-0520

Banoth, Linga ; Narayan, Thete Karuna ; Pujala, Brahmam ; Chakraborti, Asit K. ; Banerjee, Uttam Chand (2012) New chemo-enzymatic synthesis of (R)-1-chloro-3-(piperidin-1-yl) propan-2-ol Tetrahedron: Asymmetry, 23 (22-23). pp. 1564-1570. ISSN 0957-4166

Kaler, Abhishek ; Meena, Vachan Singh ; Singh, Manpreet ; Pujala, Brahmam ; Chakraborti, Asit K. ; Banerjee, Uttam Chand (2011) Lipase-mediated kinetic resolution of (RS)-1-bromo-3-[4-(2-methoxy-ethyl)-phenoxy]-propan-2-ol to (R)-1-bromo-3-(4-(2-methoxyethyl) phenoxy) propan-2-yl acetate Tetrahedron Letters, 52 (41). pp. 5355-5358. ISSN 0040-4039

Bindal, Sachin ; Kumar, Dinesh ; Kommi, Damodara ; Bhatiya, Sonam ; Chakraborti, Asit K. (2011) Efficient organocatalytic dual activation strategy for preparing the versatile synthons (2E)-1-(Het)aryl/styryl-3-(dimethylamino)prop-2-en-1-ones and α-(E)-[(dimethylamino)methylene]cycloalkanones Synthesis, 2011 (12). pp. 1930-1935. ISSN 0039-7881

Sarkar, Anirban ; Roy, Sudipta Raha ; Chakraborti, Asit K. (2011) Ionic liquid catalysed reaction of thiols with α,β-unsaturated carbonyl compounds—remarkable influence of the C-2 hydrogen and the anion Chemical Communications, 47 (15). pp. 4538-4540. ISSN 1359-7345

Sarkar, Anirban ; Roy, Sudipta Raha ; Parikh, Naisargee ; Chakraborti, Asit K. (2011) Nonsolvent application of ionic liquids: organo-catalysis by 1-alkyl-3-methylimidazolium cation based room-temperature ionic liquids for chemoselective N-tert-butyloxycarbonylation of amines and the influence of the C-2 hydrogen on catalytic efficiency Journal of Organic Chemistry, 76 (17). pp. 7132-7140. ISSN 0022-3263

Roy, Sudipta Raha ; Jadhavar, Pradeep S. ; Seth, Kapileswar ; Sharma, Kulin K. ; Chakraborti, Asit K. (2011) Organocatalytic application of ionic liquids: [bmim][MeSO₄] as a recyclable organocatalyst in the multicomponent reaction for the preparation of dihydropyrimidinones and -thiones Synthesis, 2011 (14). pp. 2261-2267. ISSN 0039-7881

Parikh, Naisargee ; Kumar, Dinesh ; Roy, Sudipta Raha ; Chakraborti, Asit K. (2011) Surfactant mediated oxygen reuptake in water for green aerobic oxidation: mass-spectrometric determination of discrete intermediates to correlate oxygen uptake with oxidation efficiency Chemical Communications, 47 (6). pp. 1797-1799. ISSN 1359-7345

Pujala, Brahmam ; Rana, Shivani ; Chakraborti, Asit K. (2011) Zinc tetrafluoroborate hydrate as a mild catalyst for epoxide ring opening with amines: scope and limitations of metal tetrafluoroborates and applications in the synthesis of antihypertensive drugs (RS)/(R)/(S)-metoprolols Journal of Organic Chemistry, 76 (21). pp. 8768-8780. ISSN 0022-3263

Ghosh, Anuradha ; Khurana, Meenu ; Chauhan, Archana ; Takeo, Masahiro ; Chakraborti, Asit K. ; Jain, Rakesh K. (2010) Degradation of 4-nitrophenol, 2-chloro-4-nitrophenol, and 2,4-dinitrophenol by Rhodococcus imtechensis strain RKJ300 Environmental Science & Technology, 44 (3). pp. 1069-1077. ISSN 0013-936X

Roy, Sudipta Raha ; Chakraborti, Asit K. (2010) Supramolecular assemblies in ionic liquid catalysis for aza-Michael reaction Organic Letters, 12 (17). pp. 3866-3869. ISSN 1523-7060

Chakraborti, Asit K. ; Kaur, Gurmeet ; Roy, Susmita (2010) A simple and highly efficient one-pot chemoselective synthesis of nitriles from aldehydes: Mechanistic insight and selectivity control through modulation of electronic and steric factors ChemInform, 33 (6). No pp. given. ISSN 0931-7597

Chakraborti, Asit K. ; Chankeshwara, Sunay V. (2009) Counterattack mode differential acetylative deprotection of phenylmethyl ethers: applications to solid phase organic reactions Journal of Organic Chemistry, 74 (3). pp. 1367-1370. ISSN 0022-3263

Chakraborti, Asit K. ; Roy, Sudipta Raha (2009) On catalysis by ionic liquids Journal of the American Chemical Society, 131 (20). pp. 6902-6903. ISSN 0002-7863

Chakraborti, Asit K. ; Singh, Bavneet ; Chankeshwara, Sunay V. ; Patel, Alpesh R. (2009) Protic acid immobilized on solid support as an extremely eEfficient recyclable catalyst system for a direct and atom economical esterification of carboxylic acids with alcohols Journal of Organic Chemistry, 74 (16). pp. 5967-5974. ISSN 0022-3263

Sundriyal, Sandeep ; Viswanad, Bhoomi ; Ramarao, Poduri ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2008) New PPARγ ligands based on barbituric acid: virtual screening, synthesis and receptor binding studies Bioorganic & Medicinal Chemistry Letters, 18 (18). pp. 4959-4962. ISSN 0960-894X

Sharma, Gaurav ; Kumar, Raj ; Chakraborti, Asit K. (2008) Fluoroboric acid adsorbed on silica-gel (HBF₄–SiO₂) as a new, highly efficient and reusable heterogeneous catalyst for thia-Michael addition to α,β-unsaturated carbonyl compounds Tetrahedron Letters, 49 (27). pp. 4272-4275. ISSN 0040-4039

Sharma, Gaurav ; Kumar, Raj ; Chakraborti, Asit K. (2008) ‘On water’ synthesis of 2,4-diaryl-2,3-dihydro-1,5-benzothiazepines catalysed by sodium dodecyl sulfate (SDS) Tetrahedron Letters, 49 (27). pp. 4269-4271. ISSN 0040-4039

Sundriyal, Sandeep ; Viswanad, Bhoomi ; Bharathy, Elumalai ; Ramarao, Poduri ; Chakraborti, Asit K. ; Bharatam, Prasad V. (2008) New PPARγ ligands based on 2-hydroxy-1,4-naphthoquinone: Computer-aided design, synthesis, and receptor-binding studies Bioorganic & Medicinal Chemistry Letters, 18 (11). pp. 3192-3195. ISSN 0960-894X

Chakraborti, Asit K. ; Roy, Sudipta Raha ; Kumar, Dinesh ; Chopra, Pradeep (2008) Catalytic application of room temperature ionic liquids: [bmim][MeSO₄] as a recyclable catalyst for synthesis of bis(indolyl)methanes. Ion-fishing by MALDI-TOF-TOF MS and MS/MS studies to probe the proposed mechanistic model of catalysis Green Chemistry, 10 (10). pp. 1111-1118. ISSN 1463-9262

Kaushal, Aditya M. ; Chakraborti, Asit K. ; Bansal, Arvind K. (2008) FTIR studies on differential intermolecular association in crystalline and amorphous states of structurally related non-steroidal anti-inflammatory drugs Molecular Pharmaceutics, 5 (6). pp. 937-945. ISSN 1543-8384

Kumar, Dinesh ; Rudrawar, Santosh ; Chakraborti, Asit K. (2008) One-pot synthesis of 2-substituted benzoxazoles directly from carboxylic acids Australian Journal of Chemistry, 61 (11). pp. 881-887. ISSN 0004-9425

Chankeshwara, Sunay V. ; Chebolu, Rajesh ; Chakraborti, Asit K. (2008) Organocatalytic methods for chemoselective O-tert-butoxycarbonylation of phenols and their regeneration from the O-t-Boc derivatives Journal of Organic Chemistry, 73 (21). pp. 8615-8618. ISSN 0022-3263

Kumar, Dinesh ; Kumar, Raj ; Chakraborti, Asit K. (2008) Tetrafluoroboric acid adsorbed on silica gel as a reusable heterogeneous dual-purpose catalyst for conversion of aldehydes/ketones into acetals/ketals and back again Synthesis, 2008 (8). pp. 1249-1256. ISSN 0039-7881

Chebolu, Rajesh ; Chankeshwara, Sunay V. ; Chakraborti, Asit K. (2008) Triphenylphosphine as a novel organocatalyst for chemoselective O-tert-butoxycarbonylation of phenols Synthesis, 2008 (9). pp. 1448-1454. ISSN 0039-7881

Bhagat, Srikant ; Chakraborti, Asit K. (2008) Zirconium(IV) compounds as efficient catalysts for synthesis of α-aminophosphonates Journal of Organic Chemistry, 73 (15). pp. 6029-6032. ISSN 0022-3263

Bhutani, Hemant ; Singh, Saranjit ; Vir, Sanjay ; Bhutani, K. K. ; Kumar, Raj ; Chakraborti, Asit K. ; Jindal, K. C. (2007) LC and LC-MS study of stress decomposition behaviour of isoniazid and establishment of validated stability-indicating assay method Journal of Pharmaceutical and Biomedical Analysis, 43 (4). pp. 1213-1220. ISSN 0731-7085

Tamta, Hemlata ; Kalra, Sukirti ; Thilagavathi, Ramasamy ; Chakraborti, Asit K. ; Mukhopadhyay, Anup K. (2007) Nature and position of functional group on thiopurine substrates influence activity of xanthine oxidase — Enzymatic reaction pathways of 6-mercaptopurine and 2-mercaptopurine are different Biochemistry (Moscow), 72 (2). pp. 170-177. ISSN 0006-2979

Khatik, Gopal L. ; Sharma, Gaurav ; Kumar, Raj ; Chakraborti, Asit K. (2007) Scope and limitations of HClO₄–SiO₂ as an extremely efficient, inexpensive, and reusable catalyst for chemoselective carbon–sulfur bond formation Tetrahedron, 63 (5). pp. 1200-1210. ISSN 0040-4020

Khatik, Gopal L. ; Chakraborti, Asit K. ; Kumar, Raj (2007) Magnesium perchlorate as a new and highly efficient catalyst for the synthesis of 2,3-dihydro-1,5-benzothiazepines Synthesis, 2007 (04). pp. 541-546. ISSN 0039-7881

Motiwala, Hashim F. ; Kumar, Raj ; Chakraborti, Asit K. (2007) Microwave-accelerated solvent- and catalyst-free synthesis of 4-aminoaryl/alkyl-7-chloroquinolines and 2-aminoaryl/alkylbenzothiazoles ChemInform, 38 (42). pp. 369-374. ISSN 0931-7597

Chakraborti, Asit K. ; Rudrawar, Santosh ; Jadhav, Kirtikumar B. ; Kaur, Gurmeet ; Chankeshwara, Sunay V. (2007) “On water” organic synthesis: a highly efficient and clean synthesis of 2-aryl/heteroaryl/styryl benzothiazoles and 2-alkyl/aryl alkyl benzothiazolines Green Chemistry, 9 (12). pp. 1335-1340. ISSN 1463-9262

Kumar, Raj ; Kumar, Dinesh ; Chakraborti, Asit K. (2007) Perchloric acid adsorbed on silica gel (HClO₄-SiO₂) as an inexpensive, extremely efficient, and reusable dual catalyst system for acetal/ketal formation and their deprotection to aldehydes/ketones Synthesis, 2007 (2). pp. 299-303. ISSN 0039-7881

Bhardwaj, Sonia ; Shukla, Anshuman ; Mukherjee, Sourav ; Sharma, Swati ; Guptasarma, Purnananda ; Chakraborti, Asit K. ; Chakrabarti, Arunaloke (2007) Putative structure and characteristics of a red water-soluble pigment secreted by Penicillium marneffei Medical Mycology, 45 (5). pp. 419-427. ISSN 1369-3786

Shivani, . ; Gulhane, Rajesh ; Chakraborti, Asit K. (2007) Zinc perchlorate hexahydrate [Zn(ClO₄)₂·6H₂O] as acylation catalyst for poor nucleophilic phenols, alcohols and amines: scope and limitations Journal of Molecular Catalysis A: Chemical, 264 (1-2). pp. 208-213. ISSN 1381-1169

Shivani, . ; Chakraborti, Asit K. (2007) Zinc perchlorate hexahydrate as a new and highly efficient catalyst for synthesis of 2-hydroxysulfides by opening of epoxide rings with thiols under solvent-free conditions: application for synthesis of the key intermediate of diltiazem Journal of Molecular Catalysis A: Chemical, 263 (1-2). pp. 137-142. ISSN 1381-1169

Pujala, Brahmam ; Chakraborti, Asit K. (2007) Zinc(II) perchlorate hexahydrate catalyzed opening of epoxide ring by amines: applications to synthesis of (RS)/(R)-propranolols and (RS)/(R)/(S)-naftopidils. Journal of Organic Chemistry, 72 (10). pp. 3713-3722. ISSN 0022-3263

Bhagat, Srikant ; Chakraborti, Asit K. (2007) An extremely efficient three-component reaction of aldehydes/ketones, amines, and phosphites (Kabachnik-Fields reaction) for the synthesis of α-aminophosphonates catalyzed by magnesium perchlorate Journal of Organic Chemistry, 72 (4). pp. 1263-1270. ISSN 0022-3263

Sharma, Gaurav ; Kumar, Raj ; Chakraborti, Asit K. (2007) A novel environmentally friendly process for carbon–sulfur bond formation catalyzed by montmorillonite clays Journal of Molecular Catalysis A: Chemical, 263 (1-2). pp. 143-148. ISSN 1381-1169

Bhagat, Srikant ; Sharma, Ratnesh ; Chakraborti, Asit K. (2006) Dual-activation protocol for tandem cross-aldol condensation: an easy and highly efficient synthesis of α,α′-bis(aryl/alkylmethylidene)ketones Journal of Molecular Catalysis A: Chemical, 260 (1-2). pp. 235-240. ISSN 1381-1169

Gavande, Navnath S. ; Kundu, Sonia ; Badgujar, Naresh S. ; Kaur, Gurmeet ; Chakraborti, Asit K. (2006) Ph₂S₂–CaH₂ in N-methyl-2-pyrrolidone as an efficient protocol for chemoselective cleavage of aryl alkyl ethers Tetrahedron, 62 (17). pp. 4201-4204. ISSN 0040-4020

Chankeshwara, Sunay V. ; Chakraborti, Asit K. (2006) Copper(II) tetrafluoroborate as a novel and highly efficient catalyst for N-tert-butoxycarbonylation of amines under solvent-free conditions at room temperature Tetrahedron Letters, 47 (7). pp. 1087-1091. ISSN 0040-4039

Bhagat, Srikant ; Sharma, Ratnesh ; Sawant, Devesh M. ; Sharma, Lalima ; Chakraborti, Asit K. (2006) LiOH·H₂O as a novel dual activation catalyst for highly efficient and easy synthesis of 1,3-diaryl-2-propenones by Claisen–Schmidt condensation under mild conditions Journal of Molecular Catalysis A: Chemical, 244 (1-2). pp. 20-24. ISSN 1381-1169

Chankeshwara, Sunay V. ; Chakraborti, Asit K. (2006) Catalyst-free chemoselective N-tert-butyloxycarbonylation of amines in water Organic Letters, 8 (15). pp. 3259-3262. ISSN 1523-7060

Khatik, Gopal L. ; Kumar, Raj ; Chakraborti, Asit K. (2006) Catalyst-free conjugated addition of thiols to α,β-unsaturated carbonyl compounds in water Organic Letters, 8 (11). pp. 2433-2436. ISSN 1523-7060

Chakraborti, Asit K. ; Chankeshwara, Sunay V. (2006) HClO₄–SiO₂ as a new, highly efficient, inexpensive and reusable catalyst for N-tert-butoxycarbonylation of amines Organic and Biomolecular Chemistry, 4 (14). pp. 2769-2771. ISSN 1477-0520

Chankeshwara, Sunay V. ; Chakraborti, Asit K. (2006) Indium(III) halides as new and highly efficient catalysts for N-tert-butoxycarbonylation of amines Synthesis, 2006 (16). pp. 2784-2788. ISSN 0039-7881

Chakraborti, Asit K. (2006) Magnesium bistrifluoromethanesulfonimide as a new and efficient acylation catalyst Journal of Organic Chemistry, 71 (15). pp. 5785-5788. ISSN 0022-3263

Chankeshwara, Sunay V. ; Chakraborti, Asit K. (2006) Montmorillonite K 10 and montmorillonite KSF as new and reusable catalysts for conversion of amines to N-tert-butylcarbamates Journal of Molecular Catalysis A: Chemical, 253 (1-2). pp. 198-202. ISSN 1381-1169

Rudrawar, Santosh ; Besra, Ram C. ; Chakraborti, Asit K. (2006) Perchloric acid adsorbed on silica gel (HClO₄-SiO₂) as an extremely efficient and reusable catalyst for 1,3-dithiolane/dithiane formation Synthesis, 2006 (16). pp. 2767-2771. ISSN 0039-7881

Singh, Sawraj ; Kaur, Gurmeet ; Chakraborti, Asit K. ; Jain, Rakesh K. ; Banerjee, Uttam C. (2006) Study of the experimental conditions for the lipase production by a newly isolated strain of Pseudomonas aeruginosa for the enantioselective hydrolysis of (±)-methyl trans-3(4-methoxyphenyl) glycidate Bioprocess and Biosystems Engineering, 28 (5). pp. 341-348. ISSN 1615-7591

Kumar, Raj ; Thilagavathi, Ramasamy ; Gulhane, Rajesh ; Chakraborti, Asit K. (2006) Zinc(II) perchlorate as a new and highly efficient catalyst for formation of aldehyde 1,1-diacetate at room temperature and under solvent-free conditions Journal of Molecular Catalysis A: Chemical, 250 (1-2). pp. 226-231. ISSN 1381-1169

Kumar, Raj ; Chakraborti, Asit K. (2005) Copper(II) tetrafluoroborate as a novel and highly efficient catalyst for acetal formation Tetrahedron Letters, 46 (48). pp. 8319-8323. ISSN 0040-4039

Bhutani, Hemant ; Singh, Saranjit ; Jindal, K. C. ; Chakraborti, Asit K. (2005) Mechanistic explanation to the catalysis by pyrazinamide and ethambutol of reaction between rifampicin and isoniazid in anti-TB FDCs Journal of Pharmaceutical and Biomedical Analysis, 39 (5). pp. 892-899. ISSN 0731-7085

Besra, Ram C. ; Rudrawar, Santosh ; Chakraborti, Asit K. (2005) Copper(II) tetrafluoroborate as an extremely efficient catalyst for 1,3-dithiolane/dithiane formation from carbonyl compounds under solvent-free conditions at room temperature Tetrahedron Letters, 46 (37). pp. 6213-6217. ISSN 0040-4039

Soni, Pankaj ; Kaur, Gurmeet ; Chakraborti, Asit K. ; Banerjee, Uttam C. (2005) Candida viswanathii as a novel biocatalyst for stereoselective reduction of heteroaryl methyl ketones: a highly efficient enantioselective synthesis of (S)-α-(3-pyridyl)ethanol Tetrahedron: Asymmetry, 16 (14). pp. 2425-2428. ISSN 0957-4166

Selvam, C. ; Jachak, Sanjay M. ; Thilagavathi, Ramasamy ; Chakraborti, Asit. K. (2005) Design, synthesis, biological evaluation and molecular docking of curcumin analogues as antioxidant, cyclooxygenase inhibitory and anti-inflammatory agents Bioorganic & Medicinal Chemistry Letters, 15 (7). pp. 1793-1797. ISSN 0960-894X

Garg, Sanjeev K. ; Kumar, Raj ; Chakraborti, Asit K. (2005) Copper(II) tetrafluoroborate as a novel and highly efficient catalyst for Michael addition of mercaptans to α,β-unsaturated carbonyl compounds Tetrahedron Letters, 46 (10). pp. 1721-1724. ISSN 0040-4039

Thilagavathi, Ramasamy ; Kumar, Raj ; Aparna, Vema ; Sobhia, M. Elizabeth ; Gopalakrishnan, Bulusu ; Chakraborti, Asit K. (2005) Three-dimensional quantitative structure (3-D QSAR) activity relationship studies on imidazolyl and N-pyrrolyl heptenoates as 3-hydroxy-3-methylglutaryl-CoA reductase (HMGR) inhibitors by comparative molecular similarity indices analysis (CoMSIA) Bioorganic & Medicinal Chemistry Letters, 15 (4). pp. 1027-1032. ISSN 0960-894X

Tamta, Hemlata ; Thilagavathi, Ramasamy ; Chakraborti, Asit K. ; Mukhopadhyay, Anup K. (2005) 6-(N-benzoylamino)purine as a novel and potent inhibitor of xanthine oxidase: inhibition mechanism and molecular modeling studies Journal of Enzyme Inhibition and Medicinal Chemistry, 20 (4). pp. 317-324. ISSN 1475-6366

Gupta, Piyush ; Bansal, Arvind K. ; Thilagavathi, R. ; Chakraborti, Asit K. (2005) Differential molecular interactions between the crystalline and the amorphous phases of celecoxib Journal of Pharmacy and Pharmacology, 57 (10). pp. 1271-1278. ISSN 0022-3573

Gupta, Piyush ; Thilagavathi, R. ; Chakraborti, Asit K. ; Bansal, Arvind K. (2005) Role of molecular interaction in stability of celecoxib-PVP amorphous systems Molecular Pharmaceutics, 2 (5). pp. 384-391. ISSN 1543-8384

Garg, Sanjeev K. ; Kumar, Raj ; Chakraborti, Asit K. (2005) Zinc perchlorate hexahydrate catalysed conjugate addition of thiols to α,β-unsaturated ketones Synlett (9). pp. 1370-1374. ISSN 0936-5214

Rudrawar, Santosh ; Kondaskar, Atul ; Chakraborti, Asit K. (2005) An efficient acid- and metal-free one-pot synthesis of benzothiazoles from carboxylic acids Synthesis, 2005 (15). pp. 2521-2526. ISSN 0039-7881

Chakraborti, Asit K. ; Bhagat, Srikant ; Rudrawar, Santosh (2004) Magnesium perchlorate as an efficient catalyst for the synthesis of imines and phenylhydrazones Tetrahedron Letters, 45 (41). pp. 7641-7644. ISSN 0040-4039

Chakraborti, Asit K. ; Kondaskar, Atul ; Rudrawar, Santosh (2004) Scope and limitations of montmorillonite K 10 catalysed opening of epoxide rings by amines Tetrahedron, 60 (41). pp. 9085-9091. ISSN 0040-4020

Chakraborti, Asit K. ; Rudrawar, Santosh ; Kondaskar, Atul (2004) Lithium bromide, an inexpensive and efficient catalyst for opening of epoxide rings by amines at room temperature under solvent-free condition European Journal of Organic Chemistry, 2004 (17). pp. 3597-3600. ISSN 1434-193X

Chakraborti, Asit K. ; Gulhane, Rajesh (2004) Zirconium(IV) chloride as a new, highly efficient, and reusable catalyst for acetylation of phenols, thiols, amines, and alcohols under solvent-free conditions. ChemInform, 35 (31). No pp. given. ISSN 0931-7597

Dunge, A. ; Chakraborti, Asit K. ; Singh, Saranjit (2004) Mechanistic explanation to the variable degradation behaviour of stavudine and zidovudine under hydrolytic, oxidative and photolytic conditions Journal of Pharmaceutical and Biomedical Analysis, 35 (4). pp. 965-970. ISSN 0731-7085

Chakraborti, Asit K. ; Gulhane, Rajesh ; Shivani, Shivani (2004) Bismuth oxide perchlorate as a highly efficient catalyst for heteroatom acylation under solvent-free conditions ChemInform, 35 (6). No pp. given. ISSN 0931-7597

Sharma, Rohit ; Iyer, Jitesh P. ; Chakraborti, Asit K. ; Banerjee, Uttam Chand (2004) Determination of gibberellins in fermentation broth produced by Fusarium verticilliodes MTCC 156 by high-performance liquid chromatography tandem mass spectrometry Biotechnology and Applied Biochemistry, 39 (1). pp. 83-88. ISSN 0885-4513

Chakraborti, Asit K. ; Ramasamy, Thilagavathi (2004) Computer-aided design of selective COX2 inhibitors: molecular docking of structurally diverse cyclooxygenase-2 inhibitors using FlexX Internet Electronic Journal of Molecular Design, 3 (11). pp. 704-719. ISSN 1538-6414

Chakraborti, Asit K. ; Gulhane, Rajesh (2004) Copper(II) tetrafluoroborate-catalyzed acetylation of phenols, thiols, alcohols, and amines Synthesis, 2004 (1). pp. 111-115. ISSN 0039-7881

Chakraborti, Asit K. ; Thilagavathi, Ramasamy ; Kumar, Raj (2004) Copper(II) tetrafluoroborate-catalyzed formation of aldehyde-1,1-di­acetates Synthesis, 2004 (6). pp. 831-833. ISSN 0039-7881

Chakraborti, Asit K. ; Rudrawar, Santosh ; Kaur, Gurmeet ; Sharma, Lalima (2004) An efficient conversion of phenolic esters to benzothiazoles under mild and virtually neutral conditions Synlett (9). pp. 1533-1536. ISSN 0936-5214

Chakraborti, Asit K. ; Rudrawar, Santosh ; Kondaskar, Atul (2004) An efficient synthesis of 2-amino alcohols by silica gel catalysed opening of epoxide rings by amines Organic and Biomolecular Chemistry, 2 (9). pp. 1277-1280. ISSN 1477-0520

Chakraborti, Asit K. ; Selvam, C. ; Kaur, Gurmeet ; Bhagat, Srikant (2004) An efficient synthesis of benzothiazoles by direct condensation of carboxylic acids with 2-aminothiophenol under microwave irradiation Synlett, 2004 (5). 0851-0855. ISSN 0936-5214

Selvam, C. ; Jachak, Sanjay M. ; Oli, R. Gnana ; Thilagavathi, Ramasamy ; Chakraborti, Asit K. ; Bhutani, K. K. (2004) A new cyclooxygenase (COX) inhibitory pterocarpan from Indigofera aspalathoides: structure elucidation and determination of binding orientations in the active sites of the enzyme by molecular docking Tetrahedron Letters, 45 (22). pp. 4311-4314. ISSN 0040-4039

Chakraborti, Asit K. ; Kondaskar, Atul (2003) ZrCl₄ as a new and efficient catalyst for the opening of epoxide rings by amines Tetrahedron Letters, 44 (45). pp. 8315-8319. ISSN 0040-4039

Chawla, Garima ; Gupta, Piyush ; Thilagavathi, R. ; Chakraborti, Asit K. ; Bansal, Arvind K. (2003) Characterization of solid-state forms of celecoxib European Journal of Pharmaceutical Sciences, 20 (3). pp. 305-317. ISSN 0928-0987

Chakraborti, Asit K. ; Sharma, Lalima ; Gulhane, Rajesh ; Shivani, Shivani (2003) Electrostatic catalysis by ionic aggregates: scope and limitations of Mg(ClO₄)₂ as acylation catalyst Tetrahedron, 59 (39). pp. 7661-7668. ISSN 0040-4020

Chakraborti, Asit K. ; Thilagavathi, R. (2003) Computer-aided design of non sulphonyl COX-2 inhibitors: An improved comparative molecular field analysis incorporating additional descriptors and comparative molecular similarity indices analysis of 1,3-diarylisoindole derivatives Bioorganic & Medicinal Chemistry, 11 (18). pp. 3989-3996. ISSN 0968-0896

Chakraborti, Asit K. ; Gulhane, Rajesh (2003) Indium(III) chloride as a new, highly efficient, and versatile catalyst for acylation of phenols, thiols, alcohols, and amines Tetrahedron Letters, 44 (35). pp. 6749-6753. ISSN 0040-4039

Chakraborti, Asit K. ; Gopalakrishnan, B. ; Sobhia, M. Elizabeth ; Malde, Alpeshkumar (2003) Comparative molecular field analysis (CoMFA) of phthalazine derivatives as phosphodiesterase IV inhibitors Bioorganic & Medicinal Chemistry Letters, 13 (15). pp. 2473-2479. ISSN 0960-894X

Chakraborti, Asit K. ; Gulhane, Rajesh (2003) Fluoroboric acid adsorbed on silica gel as a new and efficient catalyst for acylation of phenols, thiols, alcohols, and amines Tetrahedron Letters, 44 (17). pp. 3521-3525. ISSN 0040-4039

Chakraborti, Asit K. ; Gopalakrishnan, B. ; Sobhia, M. Elizabeth ; Malde, Alpeshkumar (2003) 3D-QSAR studies on thieno[3,2-d]pyrimidines as phosphodiesterase IV inhibitors Bioorganic & Medicinal Chemistry Letters, 13 (8). pp. 1403-1408. ISSN 0960-894X

Ojha, Tina ; Bakshi, Monika ; Chakraborti, Asit K. ; Singh, Saranjit (2003) The ICH guidance in practice: stress decomposition studies on three piperazinyl quinazoline adrenergic receptor-blocking agents and comparison of their degradation behaviour Journal of Pharmaceutical and Biomedical Analysis, 31 (4). pp. 775-783. ISSN 0731-7085

Chakraborti, Asit K. ; Gopalakrishnan, B. ; Sobhia, M. Elizabeth ; Malde, Alpeshkumar (2003) 3D-QSAR studies of indole derivatives as phosphodiesterase IV inhibitors European Journal of Medicinal Chemistry, 38 (11-12). pp. 975-982. ISSN 0223-5234

Chakraborti, Asit K. ; Gulhane, Rajesh (2003) Perchloric acid adsorbed on silica gel as a new, highly efficient, and versatile catalyst for acetylation of phenols, thiols, alcohols, and amines Chemical Communications (15). pp. 1896-1897. ISSN 1359-7345

Chakraborti, Asit K. ; Sharma, Lalima ; Nayak, Mrinal K. (2002) Demand-based thiolate anion generation under virtually neutral conditions: influence of steric and electronic factors on chemo- and regioselective cleavage of aryl alkyl ethers Journal of Organic Chemistry, 67 (18). pp. 6406-6414. ISSN 0022-3263

Chakraborti, Asit K. ; Nayak, Mrinal K. ; Sharma, Lalima (2002) Diphenyl disulfide and sodium in NMP as an efficient protocol for in situ generation of thiophenolate anion: selective deprotection of aryl alkyl ethers and alkyl/aryl esters under nonhydrolytic conditions Journal of Organic Chemistry, 67 (6). pp. 1776-1780. ISSN 0022-3263

Chakraborti, Asit K. ; Sharma, Lalima ; Nayak, Mrinal K. (2002) Influence of hydrogen bonding in the activation of nucleophiles: PhSH-(catalytic) KF in N-methyl-2-pyrrolidone as an efficient protocol for selective cleavage of alkyl/aryl esters and aryl alkyl ethers under nonhydrolytic and neutral conditions Journal of Organic Chemistry, 67 (8). pp. 2541-2547. ISSN 0022-3263

Singh, Saranjit ; Kumar, Sanjeev ; Sharda, Nishi ; Chakraborti, Asit K. (2002) New findings on degradation of famotidine under basic conditions: identification of a hitherto unknown degradation product and the condition for obtaining the propionamide intermediate in pure form Journal of Pharmaceutical Sciences, 91 (1). pp. 253-257. ISSN 0022-3549

Chakraborti, Asit K. ; Sharma, Lalima ; Sharma, Upasana (2001) A mild and chemoselective method for deprotection of aryl acetates and benzoates under non-hydrolytic condition Tetrahedron, 57 (45). pp. 9343-9346. ISSN 0040-4020

Singh, Saranjit ; Mariappan, T. T. ; Sharda, Nishi ; Kumar, Sanjeev ; Chakraborti, Asit K. (2000) The reason for an increase in decomposition of rifampicin in the presence of isoniazid under acid conditions Pharmacy and Pharmacology Communications, 6 (9). pp. 405-410. ISSN 1460-8081

Bhushan, Bharat ; Samanta, Sudip K. ; Chauhan, Ashvini ; Chakraborti, Asit K. ; Jain, Rakesh K. (2000) Chemotaxis and biodegradation of 3-methyl- 4-nitrophenol by Ralstonia sp. SJ98 Biochemical and Biophysical Research Communications, 275 (1). pp. 129-133. ISSN 0006-291X

Chauhan, Ashvini ; Chakraborti, Asit K. ; Jain, Rakesh K. (2000) Plasmid-encoded degradation of p-nitrophenol and 4-nitrocatechol by Arthrobacter protophormiae Biochemical and Biophysical Research Communications, 270 (3). pp. 733-740. ISSN 0006-291X

Samanta, S. K. ; Chakraborti, A. K. ; Jain, R. K. (1999) Degradation of phenanthrene by different bacteria: evidence for novel transformation sequences involving the formation of 1-naphthol Appl Microbiol Biotechnol, 53 (1). pp. 98-107. ISSN 0175-7598

Chakraborti, Asit K. ; Kaur, Gurmeet (1999) One-pot synthesis of nitriles from aldehydes under microwave irradiation: influence of the medium and mode of microwave irradiation on product formation Tetrahedron, 55 (46). pp. 13265-13268. ISSN 0040-4020

Sharma, Lalima ; Nayak, Mrinal K. ; Chakraborti, Asit K. (1999) A mild and chemoselective method for ester O-alkyl cleavage using in situ generated potassium thiophenoxide from catalytic quantities of base Tetrahedron, 55 (31). pp. 9595-9600. ISSN 0040-4020

Roy, Susmita ; Chakraborti, Asit K. (1998) An efficient synthesis of anti-(1R)-(+)-camphorquinone 3-oxime Tetrahedron Letters, 39 (35). pp. 6355-6356. ISSN 0040-4039

Basak (née Nandi), Anindita ; Nayak, Mrinal K. ; Chakraborti, Asit K. (1998) Chemoselective O-methylation of phenols under non-aqueous condition Tetrahedron Letters, 39 (27). pp. 4883-4886. ISSN 0040-4039

Nayak, Mirinal K. ; Chakraborti, Asit K. (1998) PhSH-(catalytic) KF as an efficient protocol for chemoselective ester O-alkyl cleavage under non-hydrolytic neutral condition Chemistry Letters, 27 (4). pp. 297-298. ISSN 0366-7022

Nayak, Mrinal K. ; Chakraborti, Asit K. (1997) Chemoselective aryl alkyl ether cleavage by thiophenolate anion through its in situ generation in catalytic amount Tetrahedron Letters, 38 (50). pp. 8749-8752. ISSN 0040-4039

Cushman, Mark ; Nagarathnam, Dhanapalan ; Gopal, D. ; Chakraborti, Asit K. ; Lin, Chii M. ; Hamel, Ernest (1991) Synthesis and evaluation of stilbene and dihydrostilbene derivatives as potential anticancer agents that inhibit tubulin polymerization Journal of Medicinal Chemistry, 34 (8). pp. 2579-2588. ISSN 0022-2623

Chkraborty, Asit K. ; Saha, Bijali ; Ray, Chhanda ; Ghatak, Usha Ranjan (1987) Alkali metal-liquid ammonia reduction of γ-lactones to diols and cyclic hemiacetals: stereochemical influence by the neighbouring group on the nature Tetrahedron, 43 (19). pp. 4433-4437. ISSN 0040-4020